Index: trunk/src/org/openstreetmap/josm/gui/layer/gpx/GpxDrawHelper.java
===================================================================
--- trunk/src/org/openstreetmap/josm/gui/layer/gpx/GpxDrawHelper.java	(revision 10185)
+++ trunk/src/org/openstreetmap/josm/gui/layer/gpx/GpxDrawHelper.java	(revision 10186)
@@ -101,5 +101,5 @@
         velocityScale = ColorScale.createHSBScale(256);
         /** Colors (without custom alpha channel, if given) for HDOP painting. **/
-        hdopScale = ColorScale.createHSBScale(256).makeReversed();
+        hdopScale = ColorScale.createHSBScale(256).makeReversed().addTitle(tr("HDOP"));
         dateScale = ColorScale.createHSBScale(256).addTitle(tr("Time"));
         directionScale = ColorScale.createCyclicScale(256).setIntervalCount(4).addTitle(tr("Direction"));
@@ -111,5 +111,4 @@
         SystemOfMeasurement som = SystemOfMeasurement.getSystemOfMeasurement();
         velocityScale.addTitle(tr("Velocity, {0}", som.speedName));
-        hdopScale.addTitle(tr("HDOP, {0}", som.aName));
         if (Main.isDisplayingMapView() && oldSoM != null && newSoM != null) {
             Main.map.mapView.repaint();
@@ -567,8 +566,8 @@
     public void drawColorBar(Graphics2D g, MapView mv) {
         int w = mv.getWidth();
-        SystemOfMeasurement som = SystemOfMeasurement.getSystemOfMeasurement();
         if (colored == ColorMode.HDOP) {
-            hdopScale.drawColorBar(g, w-30, 50, 20, 100, som.aValue);
+            hdopScale.drawColorBar(g, w-30, 50, 20, 100, 1.0);
         } else if (colored == ColorMode.VELOCITY) {
+            SystemOfMeasurement som = SystemOfMeasurement.getSystemOfMeasurement();
             velocityScale.drawColorBar(g, w-30, 50, 20, 100, som.speedValue);
         } else if (colored == ColorMode.DIRECTION) {